{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xf9161816d46d8262424456017a80600a5144ba8ac458c515a5040740bfad00ad",
    "signature": "0x4848fdf01453156245a07fff0ee07a81ec209309dd060ea1cdadb11fa1cde32b5064fa34fb712b5ee2b725386382229edd5fcef3150eebdb4977ae8b138afd5d1c",
    "signer": "0xd8664552A94959aeFE14D4F31155A3f4DC067719",
    "userId": "313388799"
  }
}